2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Netherlands | 21 | 23.6% |
2 | Germany | 19 | 21.3% |
3 | United States | 17 | 19.1% |
4 | China | 16 | 18% |
5 | India | 5 | 5.6% |
6 | United Kingdom | 4 | 4.5% |
7 | Korea, Republic of | 3 | 3.4% |
8 | France | 3 | 3.4% |
9 | Canada | 1 | 1.1% |